Customer Ratings & Reviews

Hi SamuelE,

You made the right choice! We're thrilled that you like the sound quality and portability of the speaker. Thank you for choosing Sony!

-Ralph

Thank you for your concise and positive review, WilliamD!

We are so pleased to hear that you are enjoying the SRS-ULT10! It is fantastic when we receive feedback noting the good sound and strong bass coming from such a small unit. That impactful audio in a compact design is something we strive for.

We appreciate you choosing Sony!

Best regards, Gus, Sony Social Media Team

Hello AlfonsoD,

Thank you for considering Sony products.

It brings us great joy to hear that you enjoyed the sound quality of the SRSULT10 speaker. We appreciate your honest feedback about the product not aligning with your requirements and respect your decision to return it. Your input is valuable and will be shared with our team as we remain committed to enhancing our products for all customers. Thank you for taking the time to share your experience.

Best regards,
-Fred

Hi Nolo5,

That's wonderful to hear! We're thrilled you and your wife are enjoying the sound and value of the Sony ULT FIELD 1. Sharing great music is the best, and we designed it to be enjoyed by everyone. Thank you so much for the 5 stars and for choosing Sony!

Regards,
Dominick

Hello AlfonsoD,

Thank you for choosing Sony!

We're elated to hear that you’re enjoying the clear sound and wide range of the SRSULT30 speaker. It’s wonderful to know the highs and lows come through without distortion, enhancing your listening experience. Thank you for sharing your positive feedback—it truly encourages us to keep delivering quality audio products.

Best regards,
-Fred

Thank you for sharing your feedback on the SRS-ULT10 speaker, GaryB!

We are so pleased to hear that you are impressed with the great sound for its size—we packed powerful audio into this ultra-portable design, and your feedback is wonderful validation!

We sincerely apologize that the setup process was a bit hard to figure out and appreciate you letting us know. We aim for our products to be intuitive, but we're always grateful for feedback that highlights where we can make our instructions clearer. We are glad the Geek Squad was able to assist you with the setup!

To answer your specific questions:
The Rope: Yes, the integrated carrying strap is designed for portability, allowing you to easily hang the speaker or carry it securely.

The 7" Cable: This is a USB-C to USB-A cable used to charge the speaker's internal battery.

Thank you again for choosing Sony!

Best regards, Gus, Sony Social Media Team

Thank you for your fantastic review, avin!

We are delighted to hear that you are enjoying the SRS-ULT30 speaker and that it performs excellently for your needs in a 3-bedroom apartment! It's rewarding to know that the powerful sound fills your space perfectly.

We're also pleased that the good battery backup is serving you well, allowing you to move the party—or the study session—wherever you need it!

Thank you again for choosing Sony!

Best regards, Gus, Sony Social Media Team

Thank you for your enthusiastic review, MarioJ!

We are absolutely delighted to hear you consider the SRS-ULT30 to have the "best sound ever" for a small speaker!

It's fantastic that you are experiencing the powerful audio output we packed into this portable design. We engineered it to deliver big, quality sound that fills the space, and your feedback is a wonderful validation of that effort.

Thanks again for choosing the ULT FIELD series and for making Sony a part of your music experience!

Best regards, Gus, Sony Social Media Team

Hello bubi,

Thank you for choosing Sony!

We’re delighted to learn that you found our speaker easy to connect with your existing Sony speaker and Walkman by following the online instructions. We hope you continue to enjoy your SRSULT30!

Best regards,
-Fred

Hi StephanieB,

That's fantastic to hear! We're glad you find the ULT FIELD 1 to be high quality and perfect for all your settings. Thanks for choosing Sony.

Best regards, Eliab

Thank you for your review, JulieB!

We're so pleased to hear that you find the sound on the SRS-ULT30 to be very clear with no distortion! We're proud of the sound we pack into our small speakers, so it's great to hear that feedback. We also appreciate you sharing your constructive thoughts with us.

We understand your point about the app and appreciate you bringing it to our attention. While the app isn't required to pair the speaker, it does offer some great features for adjusting the sound settings. It's also a valid point about the lengthy charging time. We'll be sure to pass along your feedback about both the charging time and the volume to our product development team so we can continue to improve our products.

Thank you so much for choosing Sony!

Best regards,
Gus, Sony Social Media Team

Hi DustinT!
Thanks so much for the feedback and for letting us know you’d buy this model again!

It is most rewarding to hear that your ULT FIELD 1 works perfectly for whatever needs you have.

This speaker is built to go anywhere with a multiway strap that lets you hang it or carry it with ease. It features an IP67 waterproof and dustproof rating, so it’s tough enough for the beach or the pool.

It means a lot to know that you'd choose Sony all over again!
Best regards,
Estefany

Thank you for sharing your experience, PhotographersTV! We're delighted to hear that our speaker met your needs for clear phone conversations, not just music. It’s great to know you found the sound quality and volume effective for active conversations—even as you moved around.

We designed this product to support both voice and audio applications, so your feedback means a lot. If you have any questions or suggestions for further improvements, we'd love to hear them.

Thank you for choosing Sony!

Best regards,
Gus
Sony Social Media Team

Hi Yadira,

We're glad to hear that the ULT FIELD 1 speaker is perfect for your days at the beach and that you're enjoying the crystal-clear sound and bass! While it's designed to be a compact and portable speaker, the ULT button can give you a boost in sound if you ever need it. We appreciate your feedback. Thanks for choosing Sony.

Best regards,
Eliab

Hello HerryP,

Thank you for choosing Sony!

It brings us great joy to hear that you appreciate the quality and clarity of the SRSULT30 speaker, as well as its impressive volume. Thank you for your feedback regarding the bass, and we’re glad the speaker is serving you well overall.

Best regards,
-Fred

Hi Babyteeth1,

Thank you for sharing your feedback regarding the sound quality and volume of your Sony ULT FIELD 1. We are glad to hear you are enjoying the audio performance, but we certainly understand your concern regarding how the speaker handles a depleted battery.

Based on the official Sony technical specifications for this model, the behavior you described is actually a standard operational feature designed to protect the long-term health of the internal battery. When the battery is completely exhausted, the speaker requires a baseline level of charge before it can stabilize its power output for playback. Even when connected to a power source, if the battery level is at zero, the device must prioritize charging for a short period before it can remain powered on for use.

To ensure you get back to your music as quickly as possible, Sony recommends using a USB AC adapter capable of delivering an output current of 1.5 A or 3.0 A. Using a lower-powered charger, such as a standard computer USB port, may significantly extend the time required before the speaker can be operated.

We hope this clears things up. Thank you for considering Sony!

Best regards,
Dominick

Hi SandraM,

Thank you for the fantastic 5-star review of the ULT FIELD 1 Wireless Speaker. We feel privileged to know you are enjoying the sound quality and find it so crisp and clear! We designed the ULT FIELD 1 to deliver powerful audio with great clarity, and we also put effort into ensuring the build quality of the speaker itself is robust and nicely designed.

Enjoy the deep sound and portable power! Thank you for choosing Sony.

Regards,
Dominick

Hi RandyW!
We are excited to hear that the SRS-ULT30 is delivering great sound coverage for your jobsite!

The ULT30 features a powerful ULT POWER SOUND mode for deep, impactful bass that projects well in large spaces and an impressive 24-hour battery life to last through long shifts.

Thank you for choosing Sony!
Best regards,
Estefany

Hi LeoV,

Thank you for choosing Sony!

It brings us great joy to hear that the SRSULT10 speaker is perfectly loud and provides incredible bass, making it ideal for gatherings or working in the garage. Your high recommendation truly means a lot to us and highlights the quality and performance of our products.

Best regards,
-Fred

Hi, BradleyY,

Thanks for the 5 stars rating! We are delighted to hear that our product has effectively met your needs! The comments really are appreciated as Sony always strives to deliver the best quality products.

Thanks for choosing Sony, have a great day!
-DiegoV